The set of ordered pairs below is a function. {(5, 4), (3, 6), (2, 7), (8,1), (x, y)}
Which of the following COULD be the fifth ordered pair?
6)
o (5, 7)
O (2, 1)
(8,3)

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab